LifeSmart Water Leakage Sensor - CR2450 Battery - White Suunto KB-20 You can also read them

You can also read them directly on the watch

Red Cherry MX Low Profile Mechanical Switches

VOX per channel

D-Link 2-Port KVM Switch with VGA and USB Port

Accessories Combo for Mavic 2 contains:

LifeSmart Water Leakage Sensor - CR2450 Battery - White Suunto KB-20 You can also read themThe LifeSmart Water Leak Sensor can be easily installed onto the wall in your home to protect your property. It notifies you on your mobile device via the LifeSmart App when there is a water leak. You don't need to worry about water valve failures anymore. FEATURES: Real time Monitoring Remote Alarm Message Notification Long Standby Time Split Design Multiple Combination of Triggers SPECIFICATIONS: Working Temperature: 5~45 Input Voltage: 3V(CR2450)